Event label Optional label Method/Device Abbreviation O2A Registry URI Date/Time Latitude Longitude Elevation Date/Time end Latitude end Longitude end Elevation end Comment PG2420-1 Gravity corer, UWITEC GCUWI 2017-04-07T00:00:00 71.74530 129.30243 Ice thickness (m): 1.93. Snow Thickness: 0. Comment: Map ID: Ice 19. Segments or amount pieces: 1. Box: 7171 PG2420-2 Gravity corer, UWITEC GCUWI 2017-04-07T00:00:00 71.74530 129.30243 Ice thickness (m): 1.93. Snow Thickness: 0. Segments or amount pieces: bag: 0-2;0-10. Box: 7139 BYK17_ICE20 BK17-LK-2 Ice drill ICEDRILL 2017-04-07T00:00:00 71.74530 129.30220 5 Golzovoye-23 Water sample WS 2017-04-08T00:00:00 71.74530 129.31060 Water sample taken right after retrieval of ice core BYK17_ICE23 Golzovoye-22 Water sample WS 2017-04-08T00:00:00 71.74530 129.30650 Water sample taken right after retrieval of ice core BYK17_ICE22 PG2420-3 Piston corer, UWITEC PCUWI 2017-04-08T00:00:00 71.74530 129.30243 Ice thickness (m): 1.93. Snow Thickness: 0. Piston (m below sediment surface): -30. Comment: 3-m-coring barrel. Segments or amount pieces: 0-100;100-200;200-266. Box: 7139 PG2420-4 Piston corer, UWITEC PCUWI 2017-04-08T00:00:00 71.74530 129.30243 Ice thickness (m): 1.93. Snow Thickness: 0. Piston (m below sediment surface): -30. Subsampled resolution: 10 cm. Comment: 3-m-coring barrel. Segments or amount pieces: 20. Box: depending on sample type/temperature PG2410-1 Mobile drilling rig, Geotechnika, URB-4T 2017-04-08T00:00:00 71.73083 129.27250 BYK17_ICE22 BK17-LK-4 Ice drill ICEDRILL 2017-04-08T00:00:00 71.74530 129.30650 5 BYK17_ICE23 BK17-LK-5 Ice drill ICEDRILL 2017-04-08T00:00:00 71.74530 129.31060 5 BYK17_ICE24 BK17-LK-3 Ice drill ICEDRILL 2017-04-08T00:00:00 71.74530 129.30460 5 BYK17_ICE21 BK17-LK-1 Ice drill ICEDRILL 2017-04-08T00:00:00 71.74544 129.29916 5 PG2410 Uomullyakh Lagoon Multiple investigations MULT 2017-04-08T00:00:00 71.73087 129.27483 2017-04-11T00:00:00 Golzovoye-24 Water sample WS 2017-04-08T00:00:00 71.74530 129.30460 Water sample taken right after retrieval of ice core BYK17_ICE24 PG2420-5 Piston corer, UWITEC PCUWI 2017-04-09T00:00:00 71.74530 129.30243 Ice thickness (m): 1.93. Snow Thickness: 0. Piston (m below sediment surface): 220. Comment: 3-m-coring barrel. Segments or amount pieces: 0-100;100-200;200-274. Box: 7139 PG2430 Gravity corer, UWITEC GCUWI 2017-04-09T00:00:00 71.74531 129.30455 Snow Thickness: 0. Comment: Map ID: Ice 19. Segments or amount pieces: bag: 0-2;0-10. Box: 7139 POLFOX02 Ice measurement ICEM 2017-04-10T00:00:00 71.74583 129.34041 BYK17_ICE28 BK17-BY-3 Ice drill ICEDRILL 2017-04-10T00:00:00 71.72182 129.34707 0 BYK17_ICE27 BK17-BY-4 Ice drill ICEDRILL 2017-04-10T00:00:00 71.71741 129.34910 0 The expedition report contains wrong Longitude (129.3401) PG2420-6 Piston corer, UWITEC PCUWI 2017-04-10T00:00:00 71.74530 129.30243 Ice thickness (m): 1.93. Snow Thickness: 0. Piston (m below sediment surface): 220. Subsampled resolution: 10 cm. Comment: 3-m-coring barrel. Segments or amount pieces: 20. Box: depending on sample type/temperature Golzovoye-29 Water sample WS 2017-04-10T00:00:00 71.72610 129.34530 Water sample taken right after retrieval of ice core BYK17_ICE29 Golzovoye-30 Water sample WS 2017-04-10T00:00:00 71.73050 129.34320 Water sample taken right after retrieval of ice core BYK17_ICE30 POLFOX01 Ice measurement ICEM 2017-04-10T00:00:00 71.74210 129.33150 POLFOX60 Ice measurement ICEM 2017-04-10T00:00:00 71.74319 129.33389 POLFOX62 Ice measurement ICEM 2017-04-10T00:00:00 71.74458 129.33771 POLFOX61 Ice measurement ICEM 2017-04-10T00:00:00 71.74380 129.33531 CC1441004_20170410_021622 CTD/Rosette CTD-RO 2017-04-10T02:16:22 71.75215 129.33761 CC1441004_20170410_021749 CTD/Rosette CTD-RO 2017-04-10T02:17:49 71.75215 129.33761 BYK17_ICE31 BK17-LG-2 Ice drill ICEDRILL 2017-04-11T00:00:00 71.74313 129.33391 0 PG2421 Gravity corer, UWITEC GCUWI 2017-04-11T00:00:00 71.74540 129.30570 Segments or amount pieces: bag: 0-2;0-10. Box: 7139 PG2422 Gravity corer, UWITEC GCUWI 2017-04-11T00:00:00 71.74510 129.30900 Segments or amount pieces: bag: 0-2;0-10. Box: 7139 PG2420-7 Gravity corer, UWITEC GCUWI 2017-04-11T00:00:00 71.74530 129.30243 Subsampled resolution: 2 cm from top to 20 cm, 5 cm below 20 cm. Box: 7173 BYK17_ICE29 BK17-BY-2 Ice drill ICEDRILL 2017-04-11T00:00:00 71.72611 129.34528 0 BYK17_ICE32 BK17-LG-1 Ice drill ICEDRILL 2017-04-11T00:00:00 71.74384 129.33569 0 BYK17_ICE30 BK17-BY-1 Ice drill ICEDRILL 2017-04-11T00:00:00 71.73053 129.34318 0 The expedition report contains wrong Longitude (129.33391) PG2423-2 Gravity corer, UWITEC GCUWI 2017-04-13T00:00:00 71.74356 129.33824 Segments or amount pieces: 1. Box: 7171 PG2423-3 Piston corer, UWITEC PCUWI 2017-04-13T00:00:00 71.74356 129.33824 Piston (m below sediment surface): -30. Subsampled resolution: 10 cm. Comment: 3-m-coring barrel. Segments or amount pieces: 24. Box: depending on sample type/temperature PG2423-4 Piston corer, UWITEC PCUWI 2017-04-13T00:00:00 71.74356 129.33824 Piston (m below sediment surface): -30. Comment: 3-m-coring barrel. Segments or amount pieces: 0-100;100-200;200-221. Box: 7139 PG2411 Polar Fox Lagoon Multiple investigations MULT 2017-04-14T00:00:00 71.74303 129.33830 2017-04-17T00:00:00 PG2423-6 Piston corer, UWITEC PCUWI 2017-04-14T00:00:00 71.74356 129.33824 Piston (m below sediment surface): 240. Comment: 2-m-coring barrel. Segments or amount pieces: 0-100;100-189. Box: 7171 PG2411-1 Mobile drilling rig, Geotechnika, URB-4T 2017-04-14T00:00:00 71.74303 129.33830 PG2423-5 Piston corer, UWITEC PCUWI 2017-04-14T00:00:00 71.74356 129.33824 Piston (m below sediment surface): 240. Subsampled resolution: 10 cm. Comment: 2-m-coring barrel. Segments or amount pieces: 19. Box: depending on sample type/temperature PG2423-7 Piston corer, UWITEC PCUWI 2017-04-15T00:00:00 71.74356 129.33824 Piston (m below sediment surface): 410. Subsampled resolution: 10 cm. Comment: 2-m-coring barrel, additional sample taken from manschette. Segments or amount pieces: 16. Box: depending on sample type/temperature PG2423-1 Gravity corer, UWITEC GCUWI 2017-04-15T00:00:00 71.74356 129.33824 Subsampled resolution: 2 cm from top to 20 cm, 5 cm below 20 cm. Box: 7173 PG2423-8 Piston corer, UWITEC PCUWI 2017-04-15T00:00:00 71.74356 129.33824 Piston (m below sediment surface): 410. Comment: 2-m-coring barrel. Segments or amount pieces: 0-100;100-184. Box: 7171 Golzovoye-20 Water sample WS 2017-04-17T00:00:00 71.74530 129.30220 Water sample taken right after retrieval of ice core BYK17_ICE20 PG2425-1 Gravity corer, UWITEC GCUWI 2017-04-17T00:00:00 71.74384 129.33569 Segments or amount pieces: 1. Box: 7171 PG2424-1 Gravity corer, UWITEC GCUWI 2017-04-17T00:00:00 71.74313 129.33391 Segments or amount pieces: 1. Box: 7171 PG2412 Piston corer, UWITEC PCUWI 2017-04-18T00:00:00 71.74515 129.30217 2017-04-21T00:00:00 PG2412-1 Mobile drilling rig, Geotechnika, URB-4T 2017-04-18T00:00:00 71.74515 129.30217 2017-04-21T00:00:00 PG2426-3 Piston corer, UWITEC PCUWI 2017-04-19T00:00:00 71.75176 129.34291 Piston (m below sediment surface): -30. Comment: 3-m-coring barrel. Segments or amount pieces: 0-100;100-200;200-265. Box: 7171 PG2426-5 Piston corer, UWITEC PCUWI 2017-04-19T00:00:00 71.75176 129.34291 Piston (m below sediment surface): 240. Comment: 3-m-coring barrel. Segments or amount pieces: 0-100;100-200;200-238. Box: 7171 PG2426-1 Gravity corer, UWITEC GCUWI 2017-04-19T00:00:00 71.75176 129.34291 Segments or amount pieces: 1. Box: 7171 Lena_Vert2 Ice drill ICEDRILL 2017-04-19T00:00:00 72.37480 126.75200 PG2426-4 Piston corer, UWITEC PCUWI 2017-04-19T00:00:00 71.75176 129.34291 Piston (m below sediment surface): -30. Subsampled resolution: 10 cm. Comment: 3-m-coring barrel, additional sample taken from manschette. Segments or amount pieces: 24. Box: depending on sample type/temperature PG2426-2 Gravity corer, UWITEC GCUWI 2017-04-19T00:00:00 71.75176 129.34291 Subsampled resolution: 2 cm from top to 20 cm, 5 cm below 20 cm. Box: 7173 PG2426-6 Piston corer, UWITEC PCUWI 2017-04-20T00:00:00 71.75176 129.34291 Piston (m below sediment surface): 240. Subsampled resolution: 10 cm. Comment: 3-m-coring barrel. Segments or amount pieces: 26. Box: depending on sample type/temperature Lena_Vert4 Ice drill ICEDRILL 2017-04-20T00:00:00 72.37340 126.74590 CC1441004_20170420_013426 CTD/Rosette CTD-RO 2017-04-20T01:34:26 71.74368 129.33498 CC1441004_20170420_014414 CTD/Rosette CTD-RO 2017-04-20T01:44:14 71.74371 129.33503 CC1441004_20170420_021813 CTD/Rosette CTD-RO 2017-04-20T02:18:13 71.74366 129.33487 CC1441004_20170420_035616 CTD/Rosette CTD-RO 2017-04-20T03:56:16 71.74364 129.33486 CC1441004_20170421_091618 CTD/Rosette CTD-RO 2017-04-21T09:16:18 71.74346 129.33443 Bykovskaya_Vert1 Ice drill ICEDRILL 2017-04-22T00:00:00 72.41330 126.86730 PG2427-1 Gravity corer, UWITEC GCUWI 2017-04-22T00:00:00 71.72180 129.34711 Snow Thickness: 30. Segments or amount pieces: 1. Box: 7139 PG2427-2 Gravity corer, UWITEC GCUWI 2017-04-22T00:00:00 71.72180 129.34711 Snow Thickness: 30. Segments or amount pieces: 1. Box: 7139 PG2428-1 Gravity corer, UWITEC GCUWI 2017-04-22T00:00:00 71.71735 129.34909 Snow Thickness: 10. Segments or amount pieces: 1. Box: 7139